Home / 4,368,345.69-6,028,522.32-2,434,620.12

Finding the Fourth Proportional to 4,368,345.69, 6,028,522.32 and 2,434,620.12

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Solution

The fourth proportional to 4,368,345.69, 6,028,522.32 and 2,434,620.12 is: 3,359,890.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,345.69 : 6,028,522.32 = 2,434,620.12 : x
  2. Step 2: Convert to fraction form
    4,368,345.69/6,028,522.32 = 2,434,620.12/x
  3. Step 3: Cross multiply
    4,368,345.69x = 6,028,522.32 × 2,434,620.12
  4. Step 4: Simplify right side
    4,368,345.69x = 14,677,161,734,141.08
  5. Step 5: Solve for x
    x = 14,677,161,734,141.08/4,368,345.69
  6. Step 6: Final answer
    x = 3,359,890.17

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.